package com.example.shorg.service;


import com.example.shorg.dataobject.ProductCategory;

import java.util.List;

/***
 * 类目service
 * @Date
 * */
public interface CategoryService {

    ProductCategory findOne(Integer categoryId);

    List<ProductCategory> findAll();

    List<ProductCategory> findByCategoryTypeIn(List<Integer> categoryTypeList);

    ProductCategory save(ProductCategory productCategory);
}
